葡萄糖四酯的合成及應用研究.pdf

1、合肥工業(yè)大學碩士學位論文葡萄糖四酯的合成及應用研究姓名：薄飛申請學位級別：碩士專業(yè)：應用化學指導教師：李有桂201203SynthesisandApplicationStudyofGlucoseTetraestersABSTRACTGlucosetetraestersisanimportantkindoftobaccofragranceprecursorsubstancesGlucosetetraesterscanrealizethes

2、picesrelease，reducetheuseofspicesThisprojectusingselectiveprotection，esterification，takeoffprotectionmethodsofsynthesizingdifferentmethyl0L—D—pyranoidglucose，23，4，6tetraO—isobutyryla‘DMethylglucopyranoside，23，4，6一tetra一0

3、isoamylacyl—aDmethylpyranglucosidase，23，4，6tetra—O3methylamylacyl—aD—methylpyranglucosideand6acetyl2，3，4tri—OisobutyrylQ—Dmethylglucopyranoside，6一acetyl一2，3，4一tri—O—isoamylacyl一0【一D—methylglucopyranoside，6acetyl2，3，4tri—

4、O3’一methylamylacyl0【一Dmethylpyranglucosidase，6acetyl2，3，4tri—O—isobutyrylacyl一伐Dmethylglucopyranose，6acetyl一2，3，4triOisoamylacyl。0【D—methylglucopyranoseNMRandHPLC—MSdetectionmethodforstructuralcorroborationCompatibilitys

5、tudythecomfortsensoryevaluationresultsandtheflavorsandfragrances，todetermineglucosefouracetateforcigarettesensoryqualityisanimportantcontributiontothestudyofthesynthesisprocess，determinetheoptimalsynthesisofprocessroutes